Collapsible basket



FIG. 1 is a top plan view of a collapsible basket showing my new design;shown in an unfolded position, the bottom plan view being a mirror imagethereof;

FIG. 2 is a typical side elevational view thereof; and,

FIG. 3 is a perspective view thereof; shown in erected position.

The ornamental design for collapsible basket, as shown and described.